Technical information
Malicious functions:
Executes code of the following detected threats:
- Tool.SilentInstaller.3.origin
Gains access to the ITelephony private interface.
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(GCM) <Google Host>
- TCP(HTTP/1.1) api.9####.com.####.com:80
- TCP(HTTP/1.1) aexcep####.b####.qq.com:8012
- TCP(HTTP/1.1) and####.b####.qq.com:80
- TCP(HTTP/1.1) c.appj####.com:80
- TCP(HTTP/1.1) idu####.qini####.com:80
- TCP(HTTP/1.1) a####.b####.qq.com:8011
- TCP(HTTP/1.1) sdk.o####.p####.####.com:80
- TCP(TLS/1.0) api.map.b####.com:443
DNS requests:
- a####.b####.qq.com
- aexcep####.b####.qq.com
- and####.b####.qq.com
- api.9####.com
- api.map.b####.com
- c.appj####.com
- img.img.9####.com
- sdk.o####.p####.####.com
HTTP POST requests:
- a####.b####.qq.com:8011/rqd/async?aid=####
- c.appj####.com/ad/splash/stats.html
Modified file system:
Creates the following files:
- /data/anr/traces.txt
- <Package Folder>/.jiagu/libjiagu.so
- <Package Folder>/app_crashrecord/1004
- <Package Folder>/databases/bugly_db_
- <Package Folder>/databases/bugly_db_-journal
- <Package Folder>/databases/nineshow.db
- <Package Folder>/databases/nineshow.db-journal
- <Package Folder>/files/####/.jg.ic
- <Package Folder>/files/init_c1.pid
- <Package Folder>/files/init_er.pid
- <Package Folder>/files/libcuid.so
- <Package Folder>/files/local_crash_lock
- <Package Folder>/files/pili_qos_index.json
- <Package Folder>/files/pili_qos_log.0
- <Package Folder>/files/security_info
- <Package Folder>/shared_prefs/<Package>_preferences.xml
- <Package Folder>/shared_prefs/ad_show_time.xml
- <Package Folder>/shared_prefs/authStatus_<Package>;remote.xml
- <Package Folder>/shared_prefs/crashrecord.xml
- <Package Folder>/shared_prefs/getui_sp.xml
- <Package Folder>/shared_prefs/jg_app_update_settings_random.xml
- <Package Folder>/shared_prefs/multidex.version.xml
- <Package Folder>/shared_prefs/n_info.xml
- <Package Folder>/shared_prefs/qihoo_jiagu_crash_report.xml
- <Package Folder>/shared_prefs/qos.xml
- <Package Folder>/shared_prefs/umeng_general_config.xml
- <SD-Card>/Android/####/.nomedia
- <SD-Card>/PluginLog/####/CrashLog_20170804123704_2246.log
- <SD-Card>/PluginLog/####/CrashLog_20170804123706_2328.log
- <SD-Card>/PluginLog/####/CrashLog_20170804123708_2409.log
- <SD-Card>/PluginLog/####/CrashLog_20170804123709_2472.log
- <SD-Card>/PluginLog/####/CrashLog_20170804123715_2515.log
- <SD-Card>/PluginLog/####/CrashLog_20170804123722_2559.log
- <SD-Card>/PluginLog/####/CrashLog_20170804123723_2600.log
- <SD-Card>/PluginLog/####/CrashLog_20170804123723_2642.log
- <SD-Card>/backups/####/.cuid
- <SD-Card>/backups/####/.cuid2
- <SD-Card>/baidu/####/yoh.dat
- <SD-Card>/baidu/####/yol.dat
- <SD-Card>/baidu/####/yom.dat
- <SD-Card>/nineShow/####/2017-08-04.log
- <SD-Card>/nineShow/info.xml
- <SD-Card>/test.0
Miscellaneous:
Executes next shell scripts:
- /system/bin/sh -c getprop
- /system/bin/sh -c type su
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
- getprop
- logcat *:e *:i | grep (2116)
- logcat *:e *:i | grep (2246)
- logcat *:e *:i | grep (2328)
- logcat *:e *:i | grep (2409)
- logcat *:e *:i | grep (2989)
- logcat -d -v threadtime
Loads the following dynamic libraries:
- Bugly
- encrypt
- getuiext2
- libjiagu
- locSDK7
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-GCM-NoPadding
- RSA
- RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
- AES-GCM-NoPadding
- RSA-ECB-PKCS1Padding
Uses special library to hide executable bytecode.
Gains access to geolocation.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
